80232644782080 has 1728 divisors, whose sum is σ = 345437468812800. Its totient is φ = 17134469775360.

The previous prime is 80232644781983. The next prime is 80232644782099. The reversal of 80232644782080 is 8028744623208.

80232644782080 is a `hidden beast` number, since 8 + 0 + 2 + 32 + 64 + 478 + 2 + 0 + 80 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4059730279 + ... + 4059750041.

It is an arithmetic number, because the mean of its divisors is an integer number (199905942600).

Almost surely, 2^{80232644782080} is an apocalyptic number.

80232644782080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80232644782080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172718734406400).

80232644782080 is an abundant number, since it is smaller than the sum of its proper divisors (265204824030720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80232644782080 is a wasteful number, since it uses less digits than its factorization.

80232644782080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19870 (or 19840 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 80232644782080 in words is "eighty trillion, two hundred thirty-two billion, six hundred forty-four million, seven hundred eighty-two thousand, eighty".